nixpkgs/pkgs/development/lisp-modules/clwrapper/cl-wrapper.sh
Michael Raskin d44439d03e Adding a Common Lisp wrapper.
Features:
  + configurable via environment variables
  + can skip the actual launching of the lisp implementation (source it
  with NIX_LISP_SKIP_CODE=1 to get all the settings)
  + currently supports SBCL, CLisp, ECL
  + determines lisp implementation from NIX_LISP_COMMAND variable or
  from buildInputs
  + sets ASDF search path for packages using buildInputs
2013-10-13 10:45:07 +04:00

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#! /bin/sh
# Part of NixPkgs package collection
# This script can be used at your option under the same license as NixPkgs or
# under MIT/X11 license
eval "$NIX_LISP_PREHOOK"
NIX_LISP_COMMAND="$1"
shift
[ -z "$NIX_LISP" ] && NIX_LISP="${NIX_LISP_COMMAND##*/}"
export NIX_LISP NIX_LISP_LOAD_FILE NIX_LISP_EXEC_CODE NIX_LISP_COMMAND NIX_LISP_FINAL_PARAMETERS
case "$NIX_LISP" in
sbcl)
NIX_LISP_LOAD_FILE="--load"
NIX_LISP_EXEC_CODE="--eval"
NIX_LISP_FINAL_PARAMETERS=
;;
ecl)
NIX_LISP_LOAD_FILE="-load"
NIX_LISP_EXEC_CODE="-eval"
NIX_LISP_FINAL_PARAMETERS=
;;
clisp)
NIX_LISP_LOAD_FILE="-c -l"
NIX_LISP_EXEC_CODE="-x"
NIX_LISP_FINAL_PARAMETERS="-repl"
;;
esac
NIX_LISP_ASDF_REGISTRY_CODE="
(progn
(setf asdf:*default-source-registries* '(asdf/source-registry:environment-source-registry))
(asdf:initialize-source-registry)
)
"
[ -z "$NIX_LISP_SKIP_CODE" ] && "$NIX_LISP_COMMAND" $NIX_LISP_EARLY_OPTIONS \
$NIX_LISP_EXEC_CODE "(load \"$NIX_LISP_ASDF/lib/common-lisp/asdf/build/asdf.lisp\")" \
$NIX_LISP_EXEC_CODE "$NIX_LISP_ASDF_REGISTRY_CODE" \
$NIX_LISP_FINAL_PARAMETERS \
"$@"